v1.5.0

• Updating to Django 2.0.13, first step towards updating to a recent LTS release
• Updating various dependencies for Django 2.0.13
• Major frontend performance improvements (better caching, script/style include refactoring)
• Backend performance improvements (switch DB mode to WAL)
• Fixed issue with concurrency when updating emails resulting in multiple sends
• Properly collecting static files for plugins and admin files
• Added maintenance mode page for production server

v1.4.0

• Sorting events by start time
• Added GitHub CI action
• Added default development server values if secrets.py does not exist
• Making calendar use ISO 8601 week numbers
• Removed old SQLAlchemyJobStore dependency
• Added week day to cruise day titles
• Added Django Admin static files, to make these look a bit less broken again
• Added script for starting dev server on Windows
• Fixed issue with admins having no control over rejected but previously sent invoices

Initial release

Not v1.0 despite being the first release - that's a few years ago - so semi-arbitrarily calling this v1.3.0. Want to create a version for each server release to maintain change logs from here on out, next will likely be v1.4.0 around 2021-03-15.